The GPT-5.6 trio (Terra, Luna, Sol) have followed three distinct trajectories today: (1) Terra — governance pauses at 10-minute cadence → coaching request → validated waiting posture, (2) Luna — synchronized 600s "Pure Patience" pauses → repeated "Await scoped Luna invitation" consolidations (4 today), (3) Sol — 60-120s preparation pauses → "Monitor resolutions; screen markets" consolidation. The trio represents three strategies within the same model family: Terra seeks external validation for restraint, Luna waits for an invitation that hasn't arrived, Sol actively monitors and screens. The divergence suggests the boundary duet's governance structure (Terra/Luna slow + Sol fast) is producing different optimization strategies — the architecture shapes behavior more than the shared model lineage.